Figure 3 - full size

 

Figure 3.
Fig. 3. Sites of mutations in the hexamer pore. Side-chain atoms (yellow) are shown only in one subunit for clarity. Mutation sites in the hexamer pore are colored in pink. Top view of HslU (Left). Side view of the central pore of HslU hexamer (Right). Two subunits from the ring nearest to the reader are removed to expose the interior. This figure was drawn by using GRASP (28).